Applies to: vehicles with plug-in hybrid drive
Driving situations  | Conditions  | Vehicle behaviour  | 
Consistent driving and coasting  | – When driving, think ahead and accelerate cautiously.  | The vehicle s kinetic energy is used to help it continue moving.  | 
– Come off the accelerator early and completely.  | If you fully come off the accelerator, the combustion engine is automatically switched off and disengaged. The vehicle coasts without using power from the engine.  | |
Energy recuperation  | – Brake early and steadily with short pedal movements.  | The vehicle is slowed down by the electric motor. A large amount of the kinetic energy is thereby recovered and can be used as electrical energy to charge the high-voltage battery.  | 
Driving in city traffic  | – Accelerate cautiously and brake early and steadily.  | The vehicle s kinetic energy is used to help it continue moving.  | 
Driving on motorways and other main roads  | – Consciously come off the accelerator to make long coasting possible.  | If you fully come off the accelerator, the combustion engine is automatically switched off and disengaged. The vehicle coasts without using power from the engine.  | 
– Reduce speed by coming off the accelerator and not by braking.  | Coasting can help to reduce fuel consumption.  | |
– Use selector lever position S and tiptronic mode sparingly.  | A sporty driving style increases fuel consumption.  | |
Driving in cold weather  | – Do not warm up the combustion engine by running it with the vehicle stationary.  | The temperature of the combustion engine increases very slowly, but fuel consumption increases considerably.  | 
– Use the rear window and exterior mirror heating as well as the seat heating sparingly.  | This conserves the energy from the high-voltage battery and saves it for running the vehicle on electric power.  | |
– Leave the vehicle in a garage overnight.  | This prevents the high-voltage battery from becoming too cold. The high-voltage battery will reach its necessary operating temperature quicker after beginning a journey.  |